Permit Record

Alteration Commercial

1901 Carroll Av, San Francisco, Ca, 94124

Classificationotc alterations permitCommercial Alteration
Reliable value$125,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Not in source
Architect
Not in source
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
Not in source
Zoning district
Not in source
Lot area
Not in source
Year built
Not in source
Units (total)
Not in source
Units (residential)
0
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
5434B 002
Climate zone (IECC)
3C
Roof area (est.)
Not derivable — no building-size signal for this permit
HVAC tonnage (est.)
Not derivable — no building-size signal for this permit
Building type
Not in source
Building subtype
warehouse, furniture
Geocode & dates
Coordinates
37.7281, -122.3991
Geocode confidence
95%
Geocode source
Not in source
Issued
Jun 12, 2025
Applied
Jun 12, 2025
Work class
Commercial
Description
Source description

re-roofing remove old gravel roof. install new 150 insulation sheets. install new tpo (single ply) roof system, install new roof flashings, new edge metal, new drains. (no hot work).

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
May 2, 2026 · 23:53 UTC
Last seen
May 12, 2026 · 00:09 UTC
Last changed
May 12, 2026 · 00:09 UTC

Open in San Francisco source →

Data-quality checks1 of 12 flagged

1 of 12 data-quality checks flagged on this permit. Detail below.

Residential units is placeholder
units_residential_is_placeholder

units_residential matched a known placeholder value used by the source when the field wasn't reported.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

8 permits at this parcel (parcel 5434B 002) · through Jun 12, 2025

  1. Jun 12, 2025This permitAlteration Commercial · Issued$125,000
  2. May 11, 20111232129182301Alteration Commercial · Expired$7,000
  3. Mar 9, 20111232367182301Alteration Commercial · Finaled$4,000
  4. Nov 30, 20101223752182301Alteration Commercial · Expired$35,000
  5. Date not usable in source727007182301Alteration Commercial · Expired$15,600
  6. Date not usable in source547141182301Alteration Commercial · Expired$14,200
  7. Date not usable in source367562182301Alteration Commercial · Finaled$17,500
  8. Date not usable in source189741182301Alteration Commercial · Expired$22,000

Full permit history at this parcel · as of Jul 9, 2026.

Developer details
Permit #
1724125182301
Canonical ID
6:1724125182301
Source permit ID
1724125182301
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